'And she hit the witness table with her fist several times during a contentious exchange with Republican Sen. Ron Johnson, who accused President Barack Obama’s administration of misleading Americans by initially saying the attack grew out of a protest against an Internet video mocking Islam. There was no such demonstration, as officials later acknowledged. Johnson said, “We were misled.”

“With all due respect, the fact is we had four dead Americans. Was it because of a protest? Or was it because of guys out for a walk one night who decided they’d go kill some Americans? What difference, at this point, does it make,” Clinton scolded Johnson, raising her voice. “It is our job to figure out what happened and do everything we can to prevent it from ever happening again, Senator.”'